Your downloaded powerpoint template will look better if you have these fonts installed on your computer (or just a particular font that the template uses).

Most of the images used in ppt templates are from these websites:• Pixabay• Freeimages (earlier known as sxc.hu)

In latest designs free icons from SmashingMagazine were used. Some other great resources for beautiful and free icons that you could import into your powerpoint template are IconArchive and IconFinder.